Scientists zeroed in on a lesser-known part of the brain that helps control both sleep cycles and memory.

Scientists reverse Alzheimer's memory loss in mice by using NAD+ to restore brain energy, defying decades of research.

A team of scientists from the University of Cambridge and the University of Leeds has uncovered a way to restore memory in older mice, raising hopes that age-related memory decline in humans might one ...

Gut microbiome changes may drive age-related memory loss via inflammation and disrupted brain signaling, but interventions in mice show this process can be reversed.